Lower dishwasher spray arm, gray. The lower spray arm circulates water to the dishes in the lower rack. The spray arm can get clogged with food particles over time. If the spray arm is clogged, the dishes in the lower dishrack may not come out clean.

OEM Part - Manufacturer #154568002

If your dishwasher has an unpleasant odor, we recommend cleaning it with Affresh dishwasher cleaner. This cleaner also improves dishwasher performance by removing soap buildup.

Dishwasher circulation pump and motor assembly. The circulation pump uses a motor and impeller to force water through the spray arms. If the circulation pump is defective, the dishwasher may be noisy and/or may not clean dishes properly.

OEM Part - Manufacturer #154859201

If your dishwasher has an unpleasant odor, we recommend cleaning it with Affresh dishwasher cleaner. This cleaner also improves dishwasher performance by removing soap buildup.